Spanish language Q&A Forum

Pretty much a waste of listening time  . . .

In this lesson it said to translate “Dad’s computer”. So I entered “La computadora de papá”. It said that is incorrect and should be “El ordenador de papá”. Can you help me understand why computadora would not be correct? Thank you!

I took this quiz and did not receive a score. This is one of two Kwizzes this has happened with today.

Mi hermano tiene ________ perros. 

My brother has many dogs.

In this quiz I put "muchos" however I got it wrong as it said the correct answer is "muchas". Which word is feminine in this sentence? 

Why does the accent change from comprárselos to cómpreselos depending on the conjugation? Does the stressed syllable always change in the imperative form? 

What's the difference between:

Hace ocho semanas que estudié.

y

Hace ocho semanas estudié.

I understand the first sentence from this lesson, but is the second one just incorrect or does it mean something else?